Publication Date:
2023
Short description:
A Model for Craquelure: Brittle Layers on Elastic Substrates / Braides, A., Causin, A., Solci, M.. - (2023), pp. 69-80.
abstract:
We propose a model for a brittle layer of material on an elastic substrate, with in mind a layer of paint on canvas. The deformation of the underlying elastic material may trigger fracture on the brittle medium that are visible on its surface as a craquelure pattern. The geometry of this pattern may be influenced by the thickness of the brittle layer and its evolution history.
Iris type:
2.1 Contributo in volume (Capitolo o Saggio)
Keywords:
Brittle layers
Elastic substrate
Craquelure patterns
Variational evolution
List of contributors:
Braides, Andrea; Causin, Andrea; Solci, Margherita
Book title:
Mathematical Modeling in Cultural Heritage MACH2021